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近年来发展起来的中性载体冠醚类锂离子选择性电极中,性能较好的有苯并14-冠-4,苯并12-冠-4及其相应的衍生物作为活性物质的电极。本文以新合成的(2,3:9,10-二苯并-14-冠-4)-6-氧基乙酰二环己胺为活性物质,以磷酸三丁脂为增塑剂,制成PVC膜电极并研究了其性能。
In recent years, the development of neutral carrier crown ether lithium ion selective electrode, the better performance with benzo 14-crown-4, benzo 12-crown-4 and its derivatives as the electrode active material. In this paper, the newly synthesized (2,3: 9,10-dibenzo-14-crown-4) -6-oxoacetyldicyclohexylamine as the active substance, tributyl phosphate as a plasticizer, made of PVC membrane electrode and studied its performance.